摘要
提出一种确定连续系统参数的时域方法。该方法利用方波输入和系统稳定性，离析出输出采样信号与结构参数的内在联系，推导出确定连续系统结构参数的算法．指出该算法与辨识方法相结合，可实现对含随机干扰的连续系统结构参数的估计．
A time-domain method for determining the strUCtural parameters of a continuous system is proposed.The method uses a square wave input and the stability of the system to extract the internal relation between the output Sampling signals and the structural parameters. Hence an algorithm can be derived to determine the structural parameters. By its combination with the identification method,the estimation of parameters with random noise canbe achieved.
出处
《中国海洋大学学报（自然科学版）》
CAS
CSCD
1995年第S1期37-42,共6页
Periodical of Ocean University of China
关键词
连续系统
结构参数
方波输入
稳定性
时域方法
算法
Continuous system
structural parameter
square wave input
stability
timedomain method
algorithm
